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.PHONY: all clean
all: whole.img
stage0_efi_file = ../import-grub-bootx64-efi/3/BOOTX64.EFI
$(stage0_efi_file):
make -C ../import-grub-bootx64-efi ver=3
whole.img: $(stage0_efi_file)
partvi
key.img: $(stage0_efi_file)
partvi key
PERSIST_SIZE=20G
persist.img:
[ ! -e $@ ]
fallocate -l "$(PERSIST_SIZE)" $@
truncate -s 0 $@
truncate -s "$(PERSIST_SIZE)" $@
persist := $(shell [ -e persist.img ] && printf %s '-drive file=persist.img,media=disk,driver=raw' || true)
.PHONY: usb emu key emu-key keymu
usb: whole.img
usb=$$(usb) && sudo dd status=progress if="$<" of="$$usb"
# QEMU_DISPLAY_OPTIONS = -nographic
QEMU_DISPLAY_OPTIONS = -display gtk
QEMU_OPTIONS = $(QEMU_BIOS_OPTIONS) $(QEMU_DISPLAY_OPTIONS)
define emu
NO_AT_BRIDGE=1 qemu-system-x86_64 ${QEMU_OPTIONS} -m 800 -enable-kvm -boot c \
-drive file=$(1),media=disk,driver=raw \
$(persist)
endef
emu: whole.img
$(call emu,$<)
emu-key keymu: key.img
$(call emu,$<)
key: key.img
usb=$$(usb) && \
sudo dd status=progress bs=1048576 if="$<" of="$$usb" && \
sudo $(call emu,"$$usb")
efi: QEMU_BIOS_OPTIONS = -bios /usr/share/ovmf/OVMF.fd
efi: emu
efi-ventoy: QEMU_BIOS_OPTIONS = -bios /usr/share/ovmf/OVMF.fd
efi-ventoy: ventoy-efi-example.img
$(call emu,$<)
clean:
rm -rf _build whole.img key.img
.PHONY: total-destroy
total-destroy: clean
rm -f persist.img
$(MAKE) persist.img
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